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                [Poi2003]Numerals of Przesmyks                 </h1>
                <p>时间限制：3s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：128MB</p>			</div>
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                                <h3>题目描述</h3><p><p><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">很久以前有个部落叫做</span><span lang="EN-US"><font face="Verdana"> Przesmyks. </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">他们在数学上非常的有成就。其中他们使用</span><span lang="EN-US"><font face="Verdana">&quot;+&quot; </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">和</span><span lang="EN-US"><font face="Verdana"> &quot;-&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">来表示数字</span><span lang="EN-US"><font face="Verdana">, </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">他们可以用含有</span><span lang="EN-US"><font face="Verdana">&quot;+&quot; </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">和</span><span lang="EN-US"><font face="Verdana"> &quot;-&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">的序列来表示自然数</span><span lang="EN-US"><font face="Verdana">0, 1, 2, ... </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">但是由于一些宗教原因有一些序列是禁止出现的。每年牧师都会宣布最多有多少个</span><span lang="EN-US"><font face="Verdana">&quot;-&quot; </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">能在序列中出现。这个数字基于当年的年份</span><span lang="EN-US"><font face="Verdana">1 </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">到</span><span lang="EN-US"><font face="Verdana"> 113. </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">这些字符序列和数字间的转换是这样的：把所有合法的序列从短到长排序，长度相同的序列按照字典序排序</span><span lang="EN-US"><font face="Verdana">(</font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">假设</span><span lang="EN-US"><font face="Verdana">&quot;-&quot; </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">优先于</span><span lang="EN-US"><font face="Verdana"> &quot;+&quot;). </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">那么我们把排好序的序列从</span><span lang="EN-US"><font face="Verdana">0, 1, 2, ... </font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">排号即可。举个例子，如果出现了超过一个</span><span lang="EN-US"><font face="Verdana">&quot;-&quot;</font></span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">是不允许的，那么序列排列应该如下表</span><span lang="EN-US"><font face="Verdana">: </font></span></p>
<p><span lang="EN-US"><font face="Verdana"><img height="179" alt="" width="349" src="../file/2608_0.jpg" /></font></span></p>
<p>
<p></p>
</p>
<p><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">这些符号的改变依赖于最大</span><span lang="EN-US">&quot;-&quot;</span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">出现次数的改变。比如如果允许超过</span><span lang="EN-US">1</span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">个</span><span lang="EN-US">&quot;-&quot; </span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">出现的话那么数字</span><span lang="EN-US">2</span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">将表示成</span><span lang="EN-US">&quot;--&quot;. </span><span style="font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">这些情况给历史学家造成了很大的麻烦，现在请你帮他们转换一下。</span><span lang="EN-US"> </span></p></p><hr/><h3>输入格式</h3><p><p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">在第一行有三个数</span><i><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">m</span></i><sub><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">1</span></sub><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">, <i>m</i><sub>2</sub> and <i>n</i>, </span><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">分别表示第一种限制和第二种限制以及要转换的序列数目。</span><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">1 &lt;= <i>m</i><sub>1</sub>,<i>m</i><sub>2</sub> &lt;= 113, 1 &lt;= <i>n</i> &lt;= 10. </span><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">接下来</span><i><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">n</span></i><span lang="EN-US" style="font-size: 9pt; font-family: Verdana"> </span><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">行每行表示一个</span><i><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">m</span></i><sub><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">1</span></sub><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">在限制下的字符序列。每个序列长度不超过</span><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">1000</span><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">个字符。</span><span lang="EN-US" style="font-size: 9pt; font-family: Verdana"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span lang="EN-US"><o:p></o:p></span></p></p><hr/><h3>输出格式</h3><p><p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">输出</span><i style="mso-bidi-font-style: normal"><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">n</span></i><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">行，每行一个字符序列，表示对应的转换后在</span><i><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">m</span></i><sub><span lang="EN-US" style="font-size: 9pt; font-family: Verdana">2</span></sub><span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">限制下的字符序列。</span><span lang="EN-US" style="font-size: 9pt; font-family: Verdana"> <o:p></o:p></span></p>
<pre><span lang="EN-US"><o:p></o:p></span></pre></p><hr/><h3>样例输入</h3><pre>1 2 3
-+-
-+
+-+
 
</pre><hr/><h3>样例输出</h3><pre>++
--
-+-
</pre><hr/><h3>提示</h3><p>没有写明提示</p><hr/><h3>题目来源</h3><p>没有写明来源</p>
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